2842098140 has 24 divisors (see below), whose sum is σ = 6821035872. Its totient is φ = 974433600.

The previous prime is 2842098101. The next prime is 2842098169. The reversal of 2842098140 is 418902482.

It is a junction number, because it is equal to n+sod(n) for n = 2842098094 and 2842098103.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10150211 + ... + 10150490.

It is an arithmetic number, because the mean of its divisors is an integer number (284209828).

Almost surely, 2^2842098140 is an apocalyptic number.

2842098140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2842098140 is an abundant number, since it is smaller than the sum of its proper divisors (3978937732).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2842098140 is a wasteful number, since it uses less digits than its factorization.

2842098140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20300717 (or 20300715 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 38.

The square root of 2842098140 is about 53311.3321911955. The cubic root of 2842098140 is about 1416.4884037442.

The spelling of 2842098140 in words is "two billion, eight hundred forty-two million, ninety-eight thousand, one hundred forty".